__author__ = 'East'

import time

def timmer(func):
    def warpper(*args, **kwargs):
        start_time  = time.time()
        func()
        stop_time = time.time()
        print('the function run time is %s ' % (stop_time - start_time))
    return  warpper

@timmer
def test1():
    time.sleep(3)
    print('in the test1...')

test1()
